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Volume 29 Issue 5
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2021  >  29(5): 609-615
GUO Zhi-rong, LU Wen-jun, JIN Xiao-yu. Simulation Analysis of the Whipping Response of a Submarine Subjected to the Torpedo Explosion[J]. Journal of Unmanned Undersea Systems, 2021, 29(5): 609-615. doi: 10.11993/j.issn.2096-3920.2021.05.014
Citation: GUO Zhi-rong, LU Wen-jun, JIN Xiao-yu. Simulation Analysis of the Whipping Response of a Submarine Subjected to the Torpedo Explosion[J]. Journal of Unmanned Undersea Systems, 2021, 29(5): 609-615. doi: 10.11993/j.issn.2096-3920.2021.05.014
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Simulation Analysis of the Whipping Response of a Submarine Subjected to the Torpedo Explosion

doi: 10.11993/j.issn.2096-3920.2021.05.014

  • Department of Weaponry Engineering, Naval Petty Officer Academy, Bengbu 233012, China

  • Received Date: 2020-06-24
  • Rev Recd Date: 2020-12-07
  • Publish Date: 2021-10-31
    Abstract
  • To improve the damaging effect of a near-field underwater explosion caused by a torpedo on a submarine, the whipping response law of a submarine structure under an explosive load is analyzed. In this study, based on the energy superposition relationship, the explosive load can be divided into three stages: shock wave stage load, bubble pulsating load, and bubble low-pressure load; these can be arranged according to the explosive levels. The particle-spring system is established to analyze the energy superposition between each load stage and submarine structure vibrations. The submarine whipping response based on different energy constructions is simulated based on load disassembly. The simulation results are in good agreement with the sea trial data, indicating that the particle-spring system has significant advantages in a qualitative analysis of the submarine energy superposition owing to the torpedo near-field underwater explosives. The proposed method can be used as a theoretical reference for analyzing the damaging effect of a submarine structure whipping response of near-field underwater explosions caused by a torpedo

     

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    • References(16)
  • [1]
    鲁忠宝, 黎勤, 哈海荣. 不同能量输出结构战斗部水下爆炸毁伤威力试验研究[J]. 水下无人系统学报, 2019, 27(1): 71-77.

    Lu Zhong-bao, Li Qin, Ha Hai-rong. Experimental Study on Underwater Explosion Damage Power of Warhead with Different Energy Output Configuration[J]. Journal of Unmanned Undersea Systems, 2019, 27(1): 71-77.
    [2]
    金键, 朱锡, 侯海量, 等. 水下爆炸载荷下舰船响应与毁伤研究综述[J]. 水下无人系统学报, 2017, 25(6): 396-409.

    Jin Jian, Zhu Xi, Hou Hai-liang, et al. Review of Dynamic Response and Damage Mechanism of Ship Structure Subjected to Underwater Explosion load[J]. Journal of Unmanned Undersea Systems, 2017, 25(6): 396-409.
    [3]
    鲁忠宝, 黎勤. 鱼雷战斗部装药特点与发展[J]. 水下无人系统学报, 2018, 26(1): 10-15.

    Lu Zhong-bao, Li Qin. Research on Charge in Torpedo Warhead[J]. Journal of Unmanned Undersea Systems, 2018, 26(1): 10-15.
    [4]
    李玉节, 潘建强, 李国华, 等. 水下爆炸气泡诱发舰船鞭状效应的实验研究[J]. 船舶力学, 2001, 6(5): 75-84.

    Li Yu-jie, Pan Jian-qiang, Li Guo-hua, et al. Experimental Study of Ship Whipping Induced by Underwater Explosive Bubble[J]. Journal of Ship Mechanics, 2001, 6(5): 75-84.
    [5]
    Zong Z. Dynamic Plastic Response of a Submerged Free-free Beam to an Underwater Gas Bubble[J]. Acta Mechanics, 2003, 161: 179-214.
    [6]
    Zong Z. A Hydroplastic Analysis of a Free-free Beam Floating on Water Subjected to an Underwater Bubble[J]. Journal of Fluids and Structure, 2005, 20: 359-372.
    [7]
    张弩, 宗智. 水下爆炸气泡载荷对舰船的总体毁伤研究[J]. 中国造船, 2012, 53(3): 28-39.

    Zhang Nu, Zong Zhi. Global Damage of Ship Hull Subjected To Underwater Explosion Bubble Loading[J]. Shipbuilding of China, 2012, 53(3): 28-39.
    [8]
    董海, 刘建湖, 吴有生. 水下爆炸气泡脉动作用下细长加筋圆柱壳的鞭状响应分析[J]. 船舶力学, 2007, 11(2): 250-258.

    Dong Hai, Liu Jian-hu, Wu You-sheng. Whipping Response Analysis of Slender Stiffened Cylindrical Shell Subjected to Underwater Explosion with Bubble Pulse[J]. Journal of Ship Mechanics, 2007, 11(2): 250-258.
    [9]
    Brett J M, Yiannakopolous G, Schaaf P J V D. Timeresolved Measurement of the Deformation of Submerged Cylinders Subjected to Loading from a Nearby Explosion[J]. International Journal of Impact Engineering, 2000, 24(9): 875-890.
    [10]
    Brett J M, Yiannakopolous G. A Study of Explosive Effects in Close Proximity to a Submerged Cylinder[J]. International Journal of Impact Engineering, 2008, 35(4): 206- 225.
    [11]
    朱锡, 李海涛, 牟金磊, 等. 水下近距爆炸作用下船体梁的动态响应特性[J]. 高压物理学报, 2010, 24(5): 343- 350.

    Zhu Xi, Li Hai-tao, Mou Jin-lei, et al. Dynamic Response Characteristics of Ship-Like Beam Subjected to Underwater Explosion in Near Field[J]. Chinese Journal of High Pressure Physics, 2010, 24(5): 343-350.
    [12]
    黄晓明, 朱锡, 牟金磊, 等. 近距水下爆炸作用下箱形梁模型中垂破坏实验研究[J]. 振动与冲击, 2011, 30(2): 19-23.

    Huang Xiao-ming, Zhu Xi, Mou Jin-lei, et al. Experimental Study on Sagging Damage of Box-beam Model Subject to Close Range Underwater Exploration[J]. Vibration and Shock, 2011, 30(2): 19-23.
    [13]
    黄晓明, 朱锡, 牟金磊, 等. 圆壳柱在水下爆炸作用下鞭装响应试验研究[J]. 哈尔滨工程大学学报, 2010, 31 (10): 1278-1285.

    Huang Xiao-ming, Zhu Xi, Mou Jin-lei, et al. Study on Whipping Response of Cylindrical Shell Under Underwater Explosion[J]. Journal of Harbin Engineering University, 2010, 31(10): 1278-1285.
    [14]
    汪浩, 王先洲, 刘均, 等. 水下爆炸气泡对内加筋圆柱壳结构毁伤机理分析[J]. 噪声与振动控制, 2016, 6: 111-116.

    Wang Hao, Wang Xian-zhou, Liu Jun, et al. Damage Mechanism Analysis of Inner-stiffened Cylindrical Shell Subjected to Underwater Explosion Bubble[J]. Noise and Vibration Control, 2016, 6: 111-116.
    [15]
    Thomas L G, Kendall S Hunter. An Integrated Wave- Ef-fects Model for an Underwater Explosion Bubble[J]. Jour- nal of the Acoustical Society of America, 2002, 111(4): 1584-1601.
    [16]
    李健, 荣吉利, 杨荣杰, 等. 水中爆炸冲击波传播与气泡脉动的实验及数值模拟[J]. 兵工学报, 2008, 29(12): 1437-1443.

    Li Jian , Rong Ji-li, Yang Rong-jie, et al. Experiment and Numerical Simulation of Shock Wave Propagation and Bubble Impulse of Underwater Explosion[J]. Acta Armamentarii, 2008, 29(12): 1437-1443.
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